INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 273 filers reported holding INTERACTIVE BROKERS GROUP IN in Q1 2018. The put-call ratio across all filers is 2.41 and the average weighting 0.6%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Teton Capital Partners | 3,537,579 | $147,022,000 | 33.43% |
| Kylin Management | 5,507,039 | $228,873,000 | 24.88% |
| DELTA PARTNERS LP | 483,890 | $20,110,000 | 17.39% |
| Quinn Opportunity Partners LLC | 621,464 | $25,828,000 | 12.28% |
| ABRAMS BISON INVESTMENTS, LLC | 2,788,553 | $115,892,000 | 10.82% |
| Arlington Value Capital | 1,825,279 | $75,858,000 | 10.59% |
| BOSTON PROVIDENT, L.P. | 308,460 | $12,820,000 | 7.12% |
| Tiger Legatus Capital Management, LLC | 400,000 | $16,624,000 | 5.94% |
| SkyTop Capital Management LLC | 147,651 | $6,136,000 | 5.65% |
| Three Corner Global Investors LP | 354,300 | $14,725,000 | 5.59% |